Poly merase chain reaction
I is known as Polymerase Chain Reaction (PCR)
The most common method in the PUREX process is solvent extraction with tributyl phosphate. Other methods can be used for small samples.
Depends on the circuit the transistor is used in:it can amplify voltageit can amplify currentit can amplify power
Because it stops the decaying process
transformers cannot amplify!
to amplify a small signal to sufficient level,so that it can travel to a large distance from first stage till the last stage
Spatula in a laboratory is used for: - transfer small quantities of solid materials - mix small quantities of samples or reagents
AC amplifiers are used to amplify AC signals and use components that handle large voltage values. DC amplifiers are used to amplify DC signals which use small powered electronic devices.
In general, a PCR is run to amplify and/or purify a segment of DNA. This is used extensively in forensics when there is little genetic evidence from the crime scene and more is needed to compare samples.
a spot plate is used to hold small amount of samples for testing.
amplify
When it's assembled into a circuit with other components and a power supply, atransistor can be used to amplify changes in voltage, but it can't amplify voltages.